filter_at_vars
filter_at_vars allows you to filter rows of a dataset based on values of specified columns
Source: R/filter_at.R
filter_at_vars.Rdfilter_at_vars
filter_at_vars allows you to filter rows of a dataset based on values of specified columns
Arguments
- raw
a raw data object
- scoresheet
a scoresheet object. Key columns for the filter_at function are
code. Code should include two arguments separated by a comma. the first argument a numeric vector of column positions. *Note - this currently must be a numeric vector. The second is a predicate function to be applied to the columns or a logical vector. Variables for which the predicate returns true are selected. see dplyr for additional info. filter_all.